Determination of radionuclides in environmental and bioassay samples

Expertise in Separation Chemistry

www.triskem.com

Environment&Bioassay

Rapid Emergency MethodsLarge Environmental SamplesVarious MatricesSeparation of several elements out of one sampleFast methods and reliable results

Radiopharmacy

GeochemistryDecommissioning

Products Applications*

TRISKEM INTERNATIONAL3, Rue des Champs Géons – 35170 Bruz – FRANCETel +33 (0)2 99 05 00 09 – Fax +33 (0)2 23 45 93 19 – www.triskem.com – email : contact@triskem.fr SAS au capital de 100.000 euros – SIRET 493 848 972 00029 – APE2059Z –TVA FR65 493 848 972

Our extraction chromatographic resins permit the separation and determination of radionuclides (e.g. actinides and fission products) from bioassay samples and environmental matrices such as e.g. soil, sediment, vegetation, surface, ground and seawater samples. Their use allows a rapid and precise determination of radionuclides in emergency situations and routine, as well as, combined with suitable sample preparation methods, to obtain very low detection limits through analysis of large volume samples.

TrisKem International places a strong focus on the development of new resins and separation methods to meet your separation needs.

For more information please contact us at contact@triskem.fr

TK400 Resins Pa, Nb, Fe

Autodeposition kit

Pyrolyser, Pyrolyser Mini

TK200 Resin

TK201 Resin

TK221 Resin

Discs

CS Resin

Preparation of sources for alphaspectrometry

Cs-134/7

U, Pu, Th

Tc-99, Pu

Po autodeposition

DGA Sheets

MnO2-PAN Resin

CL Resin

Ra Nucfilm discs

TK100/1 Resins

LSC consumables LSC

*the main applications are shown in green

Rapid screening by TLC

H-3, C-14, Cl-36, I-129

Ra preconcentration

Cl-36, I-129

Ra-226

Sn, Actinides, Zr

Actinides, lanthanides

TBP Resin

Cu CU Resin

ZR Resin Zr, Ti, Nb, Ga, Ge

Ra, Direct Sr and direct Pb determination

Our new developments - for information on all our products please visit our web site: www.triskem.com